The tortoiseshell is so big that Lin can't figure out how to use it to summon the "life dice" . He tells Lin that he has to wait until he's a soul before he can summon the dice, which means that Lin has no chance of reviving himself. Lin says that he almost went into the valley to find him, but he didn't want to kill himself. He says that if he dies, he'll send his men to kill him and his wife, and hang his body outside the office. Lin sings a song about the beauty of the river, and then he reveals that he is already at level 4, which means he can travel anywhere in the world at will. This means that once he reaches level five, he will be able to control his own life and death, and he can also decide the fate of other people.